Austrian-born German politician who was the leader of the Nazi Party (NSDAP); National Socialist German Workers Party). He was chancellor of Germany from 1933 to 1945 and Führer (leader) of Nazi Germany from 1934 to 1945. As effective dictator of Nazi Germany, Hitler was at the centre of World War II in Europe, and the Holocaust.

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The receptivity of the masses is very limited, their intelligence is small, but their power of forgetting is enormous. In consequence of these facts, all effective propaganda must be limited to a very few points and must harp on these in slogans until the last member of the public understands what you want him to understand by your slogan.